255 lines
7.3 KiB
Lua
Executable File
255 lines
7.3 KiB
Lua
Executable File
local style = "size[8,9]" ..
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default.gui_bg ..
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default.gui_bg_img ..
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default.gui_slots ..
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"label[5,8.85;" .. minetest.colorize("#777777", "Signed letters cannot be edited!") .. "]"
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local paper_formspec = style ..
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"label[0.25,0;Write a letter:]" ..
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"label[0.25,0.75;Title:]" ..
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"field[1.5,0.75;6.5,1.25;title;;${title}]" ..
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"textarea[0.5,1.5;7.5,7.5;text;;${text}]" ..
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"button[0.25,8;2,1;save;Save]" ..
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"button[4.75,8;3,1;sign;Sign the letter]"
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local letter_formspec = style ..
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"label[0.25,0;Edit the letter:]" ..
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"label[0.25,0.75;Title:]" ..
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"field[1.5,0.75;6.5,1.25;title;;${title}]" ..
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"textarea[0.5,1.5;7.5,7.5;text;;${text}]" ..
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"button[0.25,8;2,1;save;Save]" ..
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"button[4.75,8;3,1;sign;Sign the letter]"
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local signed_letter_formspec = style ..
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"label[0.25,0.25;Title:]" ..
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"field[1.5,0.25;6.5,1.25;title;;${title}]" ..
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"textarea[0.5,1;7.5,8.2 5;text;;${text}]"
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local function save(pos, fields, sender)
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local meta = minetest.get_meta(pos)
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meta:set_string("text", fields.text)
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meta:set_string("title", fields.title)
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if fields.title == "" then
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meta:set_string("description", "Letter")
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else
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meta:set_string("description", "Letter: " .. fields.title)
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end
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meta:set_string("formspec", letter_formspec)
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local node = minetest.get_node(pos)
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if fields.text == "" and fields.title == "" then
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if node.name ~= "default:paper" then
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node.name = "default:paper"
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minetest.swap_node(pos, node)
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meta:set_string("formspec", paper_formspec)
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end
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return
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end
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if node.name ~= "default:letter" then
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node.name = "default:letter"
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minetest.swap_node(pos, node)
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end
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end
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local function sign(pos, fields, sender)
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local node = minetest.get_node(pos)
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if node.name ~= "default:signed_letter" then
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node.name = "default:signed_letter"
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minetest.swap_node(pos, node)
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end
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local meta = minetest.get_meta(pos)
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local name = sender:get_player_name()
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meta:set_string("signed_by", name)
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local signed_by = minetest.formspec_escape(name)
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meta:set_string("formspec", signed_letter_formspec .. "label[0.25,8;Signed by " .. signed_by .. "]")
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if fields.title == "" then
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meta:set_string("description", "Letter signed by " .. name)
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else
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meta:set_string("description", "Letter signed by " .. name .. ": " .. fields.title)
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end
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end
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minetest.register_node(":default:paper", {
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description = "Paper",
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tiles = {
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"default_paper.png",
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"default_paper.png^[transformFY",
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},
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inventory_image = "default_paper.png",
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paramtype2 = "facedir",
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drawtype = "nodebox",
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paramtype = "light",
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walkable = false,
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node_box = {
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type = "fixed",
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fixed = {
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{ -0.4375, -0.5, -0.4375, 0.4375, -0.49, 0.4375 },
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}
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},
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groups = { flammable = 3, snappy = 3 },
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", paper_formspec)
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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if fields.save then
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save(pos, fields, sender)
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elseif fields.sign then
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save(pos, fields, sender)
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sign(pos, fields, sender)
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end
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end,
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})
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minetest.register_node(":default:letter", {
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description = "Letter",
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tiles = {
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"default_paper.png^ts_paper_text.png",
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"default_paper.png^ts_paper_text.png^[transformFY",
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},
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inventory_image = "default_paper.png^ts_paper_text.png",
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paramtype2 = "facedir",
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drawtype = "nodebox",
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paramtype = "light",
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walkable = false,
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stack_max = 1,
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node_box = {
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type = "fixed",
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fixed = {
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{ -0.4375, -0.5, -0.4375, 0.4375, -0.49, 0.4375 },
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}
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},
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groups = { flammable = 3, snappy = 3 },
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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meta:set_string("formspec", letter_formspec)
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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if fields.save then
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save(pos, fields, sender)
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elseif fields.sign then
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save(pos, fields, sender)
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sign(pos, fields, sender)
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end
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end,
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on_dig = function(pos, node, digger)
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local stack = ItemStack("default:letter")
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stack:get_meta():from_table(minetest.get_meta(pos):to_table())
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if digger:is_player() and digger:get_inventory() then
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local inv = digger:get_inventory()
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if inv:room_for_item("main", stack) then
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inv:add_item("main", stack)
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else
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minetest.add_item(digger:getpos(), stack)
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end
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end
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minetest.remove_node(pos)
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end,
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after_place_node = function(pos, placer, itemstack, pointed_thing)
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local meta = minetest.get_meta(pos)
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local stack_meta = itemstack:get_meta()
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local old_meta = minetest.deserialize(itemstack:get_metadata())
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if old_meta then
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meta:from_table(old_meta)
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else
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meta:from_table(stack_meta:to_table())
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end
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meta:set_string("formspec", letter_formspec)
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end
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})
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minetest.register_node(":default:signed_letter", {
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description = "Letter",
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tiles = {
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"default_paper.png^ts_paper_text.png^ts_paper_seal.png",
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"default_paper.png^ts_paper_text.png^ts_paper_seal.png^[transformFY",
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},
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inventory_image = "default_paper.png^ts_paper_text.png^ts_paper_seal.png",
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paramtype2 = "facedir",
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drawtype = "nodebox",
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paramtype = "light",
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walkable = false,
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stack_max = 1,
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node_box = {
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type = "fixed",
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fixed = {
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{ -0.4375, -0.5, -0.5, 0.4375, -0.49, 0.4375 },
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}
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},
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groups = { flammable = 3, snappy = 3 },
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on_construct = function(pos)
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local meta = minetest.get_meta(pos)
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local text = meta:get_string("text")
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local signed_by = meta:get_string("signed_by")
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meta:set_string("formspec", style .. "label[0.5,1;" .. text .. "]label[0.25,8;Signed by " .. signed_by .. "]")
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end,
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on_dig = function(pos, node, digger)
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local stack = ItemStack("default:signed_letter")
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stack:get_meta():from_table(minetest.get_meta(pos):to_table())
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if digger:is_player() and digger:get_inventory() then
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local inv = digger:get_inventory()
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if inv:room_for_item("main", stack) then
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inv:add_item("main", stack)
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else
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minetest.add_item(digger:getpos(), stack)
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end
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end
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minetest.remove_node(pos)
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end,
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after_place_node = function(pos, placer, itemstack, pointed_thing)
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local meta = minetest.get_meta(pos)
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local stack_meta = itemstack:get_meta()
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local old_meta = minetest.deserialize(itemstack:get_metadata())
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if old_meta then
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meta:from_table(old_meta)
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else
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meta:from_table(stack_meta:to_table())
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end
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local signed_by = minetest.formspec_escape(meta:get_string("signed_by"))
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meta:set_string("formspec", signed_letter_formspec .. "label[0.25,8;Signed by " .. signed_by .. "]")
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end
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})
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minetest.register_craft({
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type = "shapeless",
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output = "default:letter",
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recipe = { "default:paper", "default:letter" }
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})
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minetest.register_craft({
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type = "shapeless",
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output = "default:signed_letter",
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recipe = { "default:paper", "default:signed_letter" }
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})
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minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
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if itemstack:get_name() ~= "default:letter" and itemstack:get_name() ~= "default:signed_letter" then
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return
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end
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local original
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local index
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for i = 1, player:get_inventory():get_size("craft") do
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if old_craft_grid[i]:get_name() == "default:letter" or old_craft_grid[i]:get_name() == "signed_letter" then
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original = old_craft_grid[i]
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index = i
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end
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end
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if not original then
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return
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end
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local copymeta = original:get_metadata()
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itemstack:set_metadata(copymeta)
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craft_inv:set_stack("craft", index, original)
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end)
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minetest.register_craft({
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type = "fuel",
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recipe = "default:letter",
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burntime = 1,
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})
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minetest.register_craft({
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type = "fuel",
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recipe = "default:signed_letter",
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burntime = 1,
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}) |